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Wood floor fastener

A wood floor and fastener technology, applied in the direction of floors, buildings, building structures, etc., can solve problems such as damage, arching, and seams, and achieve good shock absorption performance, ideal use effect, and prevent dislocation and movement.

Active Publication Date: 2013-10-23
JIUSHENG WOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention not only solves the problem of damage to the internal structure of the wooden floor by nails, avoids the need to hit the keel, but also can adjust the lateral movement of the wooden floor, effectively solving the problems of seams and arches caused by the shrinkage and swelling of the wooden floor

Method used

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0027] Example. A wooden floor fastener, as attached figure 1 and figure 2 As shown, it includes a sheet-shaped mountain-shaped main body 1 formed by bending a metal sheet. The two ends of the main body 1 are symmetrically arranged side walls 2 embedded in the floor. The angle is 85°, which is the degree of angle A in the figure. The middle part of the main body 1 is an arched column 3 with a hollow structure bent from a metal sheet. The column 3 can be arc-shaped or rectangular-shaped; the top of the column 3 is symmetrically provided with a protrusion 4 protruding outward ,Such as figure 1 As shown, the protrusion can be an arc-shaped protrusion, or it can be as image 3 As shown, the protrusions are rectangular protrusions, such as Figure 4 As shown, the protrusion is a triangular protrus...

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Abstract

The invention discloses a wood floor fastener which comprises a flaky mountain-shaped body (1), wherein the two ends of the body (1) are provided with side walls (2) embedded into the floor; a column (3) buckling into an arch is arranged in the middle of the body (1); and outward protrusions (4) are arranged at the two outer sides of the column (3). The wood floor fastener not only solves the problem of damage caused by nails on the internal structure of the wood floor but also can adjust the horizontal movement of the wood floor, thereby effectively solving the problems of seam appearance and arching of the wood floor due to shrinkage and swelling; and in addition, the wood floor fastener dispenses with beating keels and is simple to install and dismantle.

Description

technical field [0001] The invention relates to a connection device for wooden floors, in particular to an elastic wooden floor connection fastener used for connecting wooden floors. Background technique [0002] The floors seen in the market at present, such as solid wood floors, generally have wooden grooves and wooden tenons around them. Nail the floor. There are many defects in this installation method: first, it is difficult to install, maintain and dismantle, and it is very easy to damage the floor; the second is that the amount of wooden auxiliary materials (such as keels, splints, etc.) described in the installation is large, and the cost is relatively high; First, before installation, the ground must be leveled with cement and sandstone, which increases the load of the building; fourth, it is impossible to solve the problems of cracking and arching caused by wood shrinking and swelling due to environmental humidity changes. [0003] To address the above drawbacks,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/04
Inventor 孙伟圣彭子荣
Owner JIUSHENG WOOD
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